<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>布局</title>
    <link rel="stylesheet" href="css/test04.css">
</head>
<body>
  <div class="main">
    <div class="left">
      左侧菜单
    </div>
    <div class="right">
      右侧面板
    </div>



  </div>

</body>
</html>
